Table 2

Independent predictors of in-hospital death

PredictorsOR95% CIP value
Age (per 1-year increase)1.0271.014 to 1.041<0.0001
BMI (per one 1 kg/m2 increase)0.9460.903 to 0.9900.0170
SBP (per 1 mm Hg increase)0.9830.977 to 0.988<0.0001
Killip classification1.7071.492 to 1.953<0.0001
ST-segment depression1.5161.134 to 2.2070.0049
Heart arrest3.1031.270 to 7.5780.0129
Non-smoker vs current smoker1.9001.338 to 2.6980.0003
Ex-smoker vs current smoker1.3930.858 to 2.2610.1804
Previous MI1.7191.167 to 2.5330.0061
Previous PCI0.3340.148 to 0.7530.0082
  • BMI, body mass index; SBP, systolic blood pressure; MI, myocardial infarction; PCI, percutaneous coronary intervention